I just purchased a biturbo exhuast pipe and absolutely love it! If anyone is considering getting one I would highly recommend it. First off they're loud, which in my mind is a plus. And second, they will give your moped about 5-7 more m.p.h., which is nice because my moped is a 1.5 hp and this upgrades it to a 2 hp

I updated my picture in my profile so check it out it if you want to see a picture of it.

Also, what does everybody else think of biturbos, or any expansion pipe that you might have??



Swarm and Destroy

Re: Biturbo

Ataristyle /

I'm happy w/ it on my Targa LX. Gives it the extra power and topend right away. Biturbos arent that loud. I first installed it w/out a gasket and now that was loud. Try running a straight pipe on your moped if you want it to be loud. heh

Swarm and Destroy!

Swim and Deploy!(for Davids Rain riding)

Re: Biturbo

i'm looking forward to a performance muffler myself ... glad to hear you are happy w/ yours. rock on!

Re: Biturbo

Brandon E /

I got a biturbo for my Newport and just put it on today. It's not much louder, but the tone sounds a lot healthier. I haven't had a chance to get it out on the road yet. I sure hope it works on the 2hp engine, because different engines require different expansion designs. Also, when you put an expansion pipe on a two stroke the engine runs leaner. I wonder if i'm gonna need to rejet. I'll keep an eye on the plug.

Re: Biturbo

I have a biturbo on one of my tomos mopeds and it made a big diffrence in the power. ANYONE looking for better performance should get one. I have not seen any reason to go to a bigger jet in the carb yet but will be looking closly when summer rolls around.


Re: Biturbo

frito bendito /

i've got a huge ass expansion chamber on my pipe ,but i got a 80cc dirtbike, and the power this thing has is so damn awsome, my friend has a tomos with a bi turbo pipe on it and it's nothin compared to my expansion chamber it's so huge.

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account